UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCNrjG5T1sDb/31QTSwBPj0gwqx9eSrC4xK4a/Tcp7w=' 
WHERE 
  key_id = 'd0b4d88ae1c9bfe665ce6e988042cd9ebaec05f9fbadb0d0f7da8bd252933c57' 
  AND (
    token = 'LCNrjG5T1sDb/31QTSwBPj0gwqx9eSrC4xK4a/Tcp7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )